Cover pencils by Neal Adams, inks by Dick Giordano. "Superman, You're Dead... Dead... Dead," script by Leo Dorfman, pencils by Curt Swan, inks by Murphy Anderson; Superman is brought to the 24th century with other heroes from the past as part of a future history lesson, but he learns that he may really be the second duplicate Superman created after the first one from Krypton, died; Appearances by George Custer, Abraham Lincoln, and George Washington. Untold Story of Superman's Childhood back-up, "Superbaby's Lost World!", script by Leo Dorfman (as Geoff Brown), pencils by Curt Swan, inks by Murphy Anderson; The Kents' happy day at an amusement park is disrupted when two jewel thieves stumble on super-powered baby Clark. Letter to the editor from comics writer Martin Pasko.